the IDF Central Command have changed their stance and refused to treat Jabhat Al-Nusra’s fighters in order to ease tensions with the Druze communities in the Golan Heights:
The change took place a month after Israeli Druze ambushed wounded Syrian rebels being transported in IDF ambulances, killing one of the men. Five members of the Druze community were later arrested on suspicion of murder.
Link:http://www.almasdarnews.com/article/...aeda-fighters/

also: http://www.haaretz.com/news/diplomacy-defense/1.666961?